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Students Participate in the “Hack the Scammer CTF 2025 Thailand” Competition
English Version (for Website News):On Saturday, December 13, 2025, the Science and Technology Learni ...
2026-03-09 12:42:07
Proud of Our Alumnus: 2nd Lt. Kraisit Amrod (SD75, EP Batch 4) Serving on the Thai–Cambodian Border Mission
The school proudly recognizes the achievements of our outstanding alumnus, Second Lieutenant Kraisit ...
2026-03-09 11:00:25
Announcement: Student Admissions for Grade 7 (Mathayom 1) and Grade 10 (Mathayom 4) – Special Round, Academic Year 2026
Register here https://sdssru.my.canva.site/admission2026Register here https://sdssru.my.ca ...
2026-02-27 23:13:36
Lunch menu 8 December 2025
Lunch menu 8 December 2025- Rice  - Seaweed soup- Chicken Panang Curry- Coconut Jelly with Basi ...
2025-12-18 23:23:35
Ms. Rinrada Hotepha, a Grade 10/6 student, won awards at the International Arts Festival Thailand 2025
Congratulations to Ms. Rinrada Hotepha, a Grade 10/6 student ????✨for being invited to compete in th ...
2025-12-18 15:24:22
Lunch menu 3 December 2025
Lunch menu  3 December 2025- Rice- Stir fry pork with holy basil- fried egg- Green Beans in Syr ...
2025-12-18 15:12:17
Teachers of the Demonstration School Participate in the Development and Revision of the Anti-Corruption Education Curriculum B.E. 2561 (Revised Edition 2025)
คำแปลภาษาอังกฤษแบบทางการ:Mr. Kittithat Charalertwong, Head of the Social Studies, Religion, and Cult ...
2025-12-18 14:54:35
Thai style mixed noodles
Lunch Menu: 2 December 2025- Thai-style Mixed Noodles (Mee Khluk)-  Ice CreamNutritional Inform ...
2025-12-18 14:13:23
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